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Patent Searching and Data


Title:
POLISHER
Document Type and Number:
Japanese Patent JPS61214976
Kind Code:
A
Abstract:

PURPOSE: To enhance a holding power of a polisher agent to a polishing face and permit an efficient abrading work on the polishing face under a high working pressure by mixing and solidifying at least one of absorbent cotton, cotton cloth and pulp with synthetic resin material.

CONSTITUTION: A surface of a polisher 1 is formed by a portion of comparatively hard synthetic resin 2 and absorbent cotton 3 of soft and microscopic fiber with an arrangement that in particular one end of surface absorbent cotton fiber is kept in the synthetic resin 2 and its other end is extended beyond the surface 4 of the synthetic resin 2. By forming the polisher 1 in this manner, in the case of water supply to the surface of the polisher 1, a water layer is formed due to hydrophilic property of the absorbent cotton 3, a holding power of the polisher 1 to the polishing face is enhanced and the efficient abrading of the polishing face under a high working pressure is permitted.


Inventors:
UENO YOSHIYUKI
SUZUKI KOJI
Application Number:
JP5234685A
Publication Date:
September 24, 1986
Filing Date:
March 18, 1985
Export Citation:
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Assignee:
NIPPON TELEGRAPH & TELEPHONE
NITTO ELECTRIC IND CO
International Classes:
B24D3/32; C09K3/14; (IPC1-7): B24D3/32; C09K3/14
Attorney, Agent or Firm:
Hiroshi Nakamoto